遇见数据集

Documentation of sediment core WASA-VVC17

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DataONE2024-09-29 更新2025-11-08 收录
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The cores show a sediment succession of the late Pleistocene and the Holocene. A core photograph is depicted, followed by a detailed core scetch and a depositional code for the depositional environment and facies. Samples taken for grain size, pollen, foraminifera, diatoms, macrobenthos, radiocarbon dating, XRD analysis and XRF data are marked in the columns right of the plot of the core. In the last column additional notes are given. […]

本次采集的岩芯(core)揭示了晚更新世(late Pleistocene)与全新世(Holocene)的沉积序列。文中配有一张岩芯照片,随后附有详细的岩芯素描图以及用于表征沉积环境与岩相(facies)的沉积编码(depositional code)。针对粒度分析、孢粉、有孔虫、硅藻、大型底栖生物、放射性碳定年、X射线衍射分析(XRD)及X射线荧光光谱数据(XRF)采集的样品,均在岩芯图谱右侧的列中进行了标注。最后一列则附有补充说明。[……]

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2025-11-06
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